Wireshark 3.2.18 Release Notes

 This is expected to be the final supported version of the 3.2 branch.
 We really mean it this time.

 What is Wireshark?

  Wireshark is the world’s most popular network protocol analyzer. It is
  used for troubleshooting, analysis, development and education.

 What’s New

  This release fixes a forward compatibility issue[1] with the I/O
  Graphs preferences.

  Bug Fixes

   The following vulnerabilities have been fixed:

     • wnpa-sec-2021-07[2] Bluetooth DHT dissector crash. Issue
       17651[3]. CVE-2021-39929[4].

     • wnpa-sec-2021-09[5] Bluetooth SDP dissector crash. Issue
       17635[6]. CVE-2021-39925[7].

     • wnpa-sec-2021-10[8] Bluetooth DHT dissector large loop. Issue
       17677[9]. CVE-2021-39924[10].

     • wnpa-sec-2021-11[11] PNRP dissector large loop. Issue 17684[12].

     • wnpa-sec-2021-12[13] C12.22 dissector crash. Issue 17636[14].
       CVE-2021-39922[15].

     • wnpa-sec-2021-13[16] IEEE 802.11 dissector crash. Issue
       17704[17]. CVE-2021-39928[18].

     • wnpa-sec-2021-14[19] Modbus dissector crash. Issue 17703[20].
       CVE-2021-39921[21].

   The following bugs have been fixed:

     • Allow for '\0' (NULL) character as filter instead of requiring
       0x00 for the character match Issue 16525[22].

     • Dumpcap with threads reports double received count vs captured
       Issue 17089[23].

     • I/O Graphs values reset to default with 3.5 due to change of UAT
       Issue 17623[24].

     • TShark stops capturing when capturing with multiple files and
       packet printing enabled Issue 17654[25].

     • Wireshark is unable to decode the IMSI IE received in BSSMAP
       Perform Location request Issue 17667[26].

     • Crash in flow analysis for TCP Issue 17722[27].

  New and Updated Features

   There are no new features in this release.

  New Protocol Support

   There are no new protocols in this release.

  Updated Protocol Support

   BT SDP, BT-DHT, C12.22, CAN FD, CSN1, EAPOL-MKA, EVS, GSM BSSMAP LE,
   IEEE 802.11, PNRP, TCP, and TLS

  New and Updated Capture File Support

   There is no new or updated capture file support in this release.

 Getting Wireshark

  Wireshark source code and installation packages are available from
  https://www.wireshark.org/download.html.

  Vendor-supplied Packages

   Most Linux and Unix vendors supply their own Wireshark packages. You
   can usually install or upgrade Wireshark using the package management
   system specific to that platform. A list of third-party packages can
   be found on the download page[28] on the Wireshark web site.

 File Locations

  Wireshark and TShark look in several different locations for
  preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These
  locations vary from platform to platform. You can use About→Folders to
  find the default locations on your system.

 Getting Help

  The User’s Guide, manual pages and various other documentation can be
  found at https://www.wireshark.org/docs/

  Community support is available on Wireshark’s Q&A site[29] and on the
  wireshark-users mailing list. Subscription information and archives
  for all of Wireshark’s mailing lists can be found on the web site[30].

  Issues and feature requests can be reported on the issue tracker[31].

 Frequently Asked Questions

  A complete FAQ is available on the Wireshark web site[32].

  Last updated 2021-11-17 17:45:10 UTC

 References

   1. https://gitlab.com/wireshark/wireshark/-/issues/17623
   2. https://www.wireshark.org/security/wnpa-sec-2021-07
   3. https://gitlab.com/wireshark/wireshark/-/issues/17651
   4. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39929
   5. https://www.wireshark.org/security/wnpa-sec-2021-09
   6. https://gitlab.com/wireshark/wireshark/-/issues/17635
   7. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39925
   8. https://www.wireshark.org/security/wnpa-sec-2021-10
   9. https://gitlab.com/wireshark/wireshark/-/issues/17677
  10. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39924
  11. https://www.wireshark.org/security/wnpa-sec-2021-11
  12. https://gitlab.com/wireshark/wireshark/-/issues/17684
  13. https://www.wireshark.org/security/wnpa-sec-2021-12
  14. https://gitlab.com/wireshark/wireshark/-/issues/17636
  15. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39922
  16. https://www.wireshark.org/security/wnpa-sec-2021-13
  17. https://gitlab.com/wireshark/wireshark/-/issues/17704
  18. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39928
  19. https://www.wireshark.org/security/wnpa-sec-2021-14
  20. https://gitlab.com/wireshark/wireshark/-/issues/17703
  21. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39921
  22. https://gitlab.com/wireshark/wireshark/-/issues/16525
  23. https://gitlab.com/wireshark/wireshark/-/issues/17089
  24. https://gitlab.com/wireshark/wireshark/-/issues/17623
  25. https://gitlab.com/wireshark/wireshark/-/issues/17654
  26. https://gitlab.com/wireshark/wireshark/-/issues/17667
  27. https://gitlab.com/wireshark/wireshark/-/issues/17722
  28. https://www.wireshark.org/download.html#thirdparty
  29. https://ask.wireshark.org/
  30. https://www.wireshark.org/lists/
  31. https://gitlab.com/wireshark/wireshark/-/issues
  32. https://www.wireshark.org/faq.html
